86844758

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6237

約数の個数: 48

約数和(自身を含む): 178056144

約数和(自身を除く): 91211386

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 6197, 7007, 12394, 14014, 43379, 68167, 80561, 86758, 136334, 161122, 303653, 477169, 563927, 607306, 886171, 954338, 1127854, 1772342, 3340183, 3947489, 6203197, 6680366, 7894978, 12406394, 43422379, 86844758]

約数ペア:

[(1, 86844758), (2, 43422379), (7, 12406394), (11, 7894978), (13, 6680366), (14, 6203197), (22, 3947489), (26, 3340183), (49, 1772342), (77, 1127854), (91, 954338), (98, 886171), (143, 607306), (154, 563927), (182, 477169), (286, 303653), (539, 161122), (637, 136334), (1001, 86758), (1078, 80561), (1274, 68167), (2002, 43379), (6197, 14014), (7007, 12394)]